diff options
Diffstat (limited to 'src/include/usr')
| -rw-r--r-- | src/include/usr/devicefw/driverif.H | 3 | ||||
| -rw-r--r-- | src/include/usr/devicefw/userif.H | 19 |
2 files changed, 19 insertions, 3 deletions
diff --git a/src/include/usr/devicefw/driverif.H b/src/include/usr/devicefw/driverif.H index 118e08973..66c420c21 100644 --- a/src/include/usr/devicefw/driverif.H +++ b/src/include/usr/devicefw/driverif.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2011,2019 */ +/* Contributors Listed Below - COPYRIGHT 2011,2020 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -104,6 +104,7 @@ namespace DeviceFW I2C_SMBUS_BYTE = 4, ///< I2c SMBUS Read/Write Byte I2C_SMBUS_SEND_OR_RECV = 5, ///< I2c SMBUS Send/Receive Byte I2C_SMBUS_WORD_NO_PEC = 6, ///< I2c SMBUS Read/Write Word without PEC byte + I2C_SMBUS_BLOCK_NO_BYTE_COUNT = 7, ///< I2c SMBUS Block Read/Write without first byte being a byte count }; #ifndef PARSER diff --git a/src/include/usr/devicefw/userif.H b/src/include/usr/devicefw/userif.H index 772511566..ec94bef32 100644 --- a/src/include/usr/devicefw/userif.H +++ b/src/include/usr/devicefw/userif.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2011,2019 */ +/* Contributors Listed Below - COPYRIGHT 2011,2020 */ /* [+] Google Inc. */ /* [+] International Business Machines Corp. */ /* */ @@ -393,6 +393,21 @@ namespace DeviceFW /** * @brief Construct the device addressing parameters for the + * NVDIMM RAW device ops + use block size specified + * @details This a raw call to read/write a NVDIMM address which means it + * will not set the page before it does the read/write call. Hence, + * for this call to work properly, the page must have been set + * properly beforehand. + * @see DEVICE_NVDIMM_ADDRESS for a NVDIMM read/write call with + * page setting. + * @param[i] i_address - NVDIMM address to an internal register + * @param[i] i_blockSize - maximum block size for operation (0 = default size, 2 and 32 valid) + */ + #define DEVICE_NVDIMM_RAW_ADDRESS_WITH_BLOCKSIZE(i_address, i_blockSize)\ + DeviceFW::NVDIMM_RAW, static_cast<uint64_t>((i_address)), static_cast<uint64_t>((i_blockSize)) + + /** + * @brief Construct the device addressing parameters for the * NVDIMM RAW device ops. * @details This a raw call to read/write a NVDIMM address which means it * will not set the page before it does the read/write call. Hence, @@ -403,7 +418,7 @@ namespace DeviceFW * @param[i] i_address - NVDIMM address to an internal register */ #define DEVICE_NVDIMM_RAW_ADDRESS(i_address)\ - DeviceFW::NVDIMM_RAW, static_cast<uint64_t>((i_address)) + DEVICE_NVDIMM_RAW_ADDRESS_WITH_BLOCKSIZE(i_address, 0) /** * Construct the device addressing parameters for the FAPI I2C operation |
